此命題由汪汪真鳩喂（#5523）巴打提供，在此作出致謝。
684Please respect copyright.ＰＥＮＡＮＡhinWRwBUTy
684Please respect copyright.ＰＥＮＡＮＡoOaDcNtuOT
貓捉老鼠，天公地義，警黑合作，違背道義。684Please respect copyright.ＰＥＮＡＮＡ0VBmnI28Da
在回答貓隻究竟會否因為捉老鼠而患上鼠疫（Plague)之前，我們先行快速了解一下鼠疫的背景資料。684Please respect copyright.ＰＥＮＡＮＡzooAYf7HSr
684Please respect copyright.ＰＥＮＡＮＡJTFX6xNhfl
684Please respect copyright.ＰＥＮＡＮＡUbnOWGj8Fq
鼠疫至少釀成全球二億人的死亡，由細菌Yersinia pestis 引致，為1894年細菌學家Alexandre Yersin在香港鼠疫爆發時搵出，因此取其名字Yersinia命名（Ref1)；684Please respect copyright.ＰＥＮＡＮＡlEjgnjndcR
同期亦有一名日本科學家同在香港相近時間分離出致病的細菌，但因報告內容有些許具爭議性的地方，功勞普遍被嘉許在前者身上。684Please respect copyright.ＰＥＮＡＮＡvwlIYpZ3Ni
684Please respect copyright.ＰＥＮＡＮＡ4WbMLEKHPe
鼠疫在人類史上可分為三大時期，分別為：684Please respect copyright.ＰＥＮＡＮＡhUSHLiG19r
684Please respect copyright.ＰＥＮＡＮＡmHw4UTEBHl
1. 第6-8世紀時期的查士丁尼瘟疫684Please respect copyright.ＰＥＮＡＮＡQa4W3taZTQ
(Justinian’s Plague)684Please respect copyright.ＰＥＮＡＮＡl0A4yCoiZO
684Please respect copyright.ＰＥＮＡＮＡ8vxTa62kbM
2.第14-18世紀別名為黑死病的瘟疫684Please respect copyright.ＰＥＮＡＮＡ5X305EAFyZ
(Black Death)684Please respect copyright.ＰＥＮＡＮＡZfS4G9j2zs
684Please respect copyright.ＰＥＮＡＮＡWIxzHfzjuH
3.現代684Please respect copyright.ＰＥＮＡＮＡER7lTMFBhN
(近期較為大型的一次為發生在2017年馬達加斯加，釀成202人死)684Please respect copyright.ＰＥＮＡＮＡNb9783w2sn
684Please respect copyright.ＰＥＮＡＮＡhBUoE82GRo
684Please respect copyright.ＰＥＮＡＮＡwJq2MCGGUZ
雖然鼠疫歷史長久，但疫苗研究側重在其他疾病上的關係，現時其實並沒有具高效力的疫苗在市面，不少疫苗還停留在臨床研究階段當中；684Please respect copyright.ＰＥＮＡＮＡrti6MAOVIn
美軍在越戰所用的疫苗，效果被證實非常參差，而且大部份接種者均展示出強烈的不良反應。684Please respect copyright.ＰＥＮＡＮＡ6fb0YAA9G1
684Please respect copyright.ＰＥＮＡＮＡFeSXZVmPeG
684Please respect copyright.ＰＥＮＡＮＡnaEt6hSzF2
（圖2）雖然我們用上鼠疫在形容此疾病，但Yersinia pestis細菌其實是寄宿在蝨的身體裡頭，藉著蝨的幫助下傳播開去。684Please respect copyright.ＰＥＮＡＮＡjvUdM7WTNw
684Please respect copyright.ＰＥＮＡＮＡanziqpdrwh
684Please respect copyright.ＰＥＮＡＮＡBbc2ZErTtG
受感染的蝨會寄居在囓齒動物身上，促使被咬的囓齒動物將會感染鼠疫。684Please respect copyright.ＰＥＮＡＮＡKwFmO8eWCg
684Please respect copyright.ＰＥＮＡＮＡtSl8JrH02h
現今的Yersinia pestis細菌品種，相信是透過蝨與囓齒動物不斷的互相傳遞而演發出來。684Please respect copyright.ＰＥＮＡＮＡ8Sgy3k7Dm5
684Please respect copyright.ＰＥＮＡＮＡGqt06Uj1ll
之於人類患上鼠疫的途徑，則主要是接觸受鼠疫感染的動物、遭受感染的蝨咬傷或吸入受感染的動物體液所致。684Please respect copyright.ＰＥＮＡＮＡZcHmjGK8mb
684Please respect copyright.ＰＥＮＡＮＡY1gHb5AgYN
684Please respect copyright.ＰＥＮＡＮＡd8f8V55IvP
（圖3）鼠疫可以大致分為三大類，Bubonic plague、Septicemic plague及Pneumonic plague，其分別及特徵一律在圖中列出。684Please respect copyright.ＰＥＮＡＮＡ3ZePalT13k
684Please respect copyright.ＰＥＮＡＮＡhA13GmdTli
684Please respect copyright.ＰＥＮＡＮＡ7QEDbYRACZ
684Please respect copyright.ＰＥＮＡＮＡKWsuuszogW
（圖4）而非常遺憾的是，貓隻是可以因捕捉受感染的鼠隻而患上鼠疫的。684Please respect copyright.ＰＥＮＡＮＡUIX59MZbft
貓隻大多數的感染個案為Bubonic plague（Ref2)，主人有機會因為被寄宿在貓隻身上受感染的蝨所咬而患上Bubonic plague，但亦有個別個案因為主人與貓隻親吻，因而接觸貓隻口水而患上Pneumonic plague。684Please respect copyright.ＰＥＮＡＮＡKBT55fxiPd
684Please respect copyright.ＰＥＮＡＮＡ7EXzCtaw5D
684Please respect copyright.ＰＥＮＡＮＡNaTN9LzW2N
當然，圖中所列舉的徵狀只是概論，一切由專業獸醫診斷為最準，而治療的手法跟治療人的方式一樣，一般開上抗生素作治療，而有必要時亦可能會隔離貓隻3日或以上。684Please respect copyright.ＰＥＮＡＮＡuF77TOtHXA
684Please respect copyright.ＰＥＮＡＮＡ34QgH7c2Bh
684Please respect copyright.ＰＥＮＡＮＡL8AyM9Hv8D
各位巴絲想到有趣話題的話，不妨在留言提出，話題有趣且我有能力講解的話，將會被製作成為深入淺出的題材。684Please respect copyright.ＰＥＮＡＮＡyudhUqe83p
684Please respect copyright.ＰＥＮＡＮＡZPNQkVMv2T
684Please respect copyright.ＰＥＮＡＮＡzSpMXrWoec
如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。684Please respect copyright.ＰＥＮＡＮＡUoR7bR9FLK
684Please respect copyright.ＰＥＮＡＮＡVhdukjdJvE
Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc684Please respect copyright.ＰＥＮＡＮＡPKAyeILxPs
684Please respect copyright.ＰＥＮＡＮＡT1h5QAygx3
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。684Please respect copyright.ＰＥＮＡＮＡNTMUCdJTay
684Please respect copyright.ＰＥＮＡＮＡjSyPDNVumh
Link:684Please respect copyright.ＰＥＮＡＮＡ24Yo5aKNy1
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio684Please respect copyright.ＰＥＮＡＮＡYrpuDVViGe
684Please respect copyright.ＰＥＮＡＮＡTRjRTqo9QG
684Please respect copyright.ＰＥＮＡＮＡTEMFyxYNZy
有興趣接收科學資訊的話，歡迎follow IG: potatopigtongue。684Please respect copyright.ＰＥＮＡＮＡOaPDPBMmEp
684Please respect copyright.ＰＥＮＡＮＡROqJCuCoSb
Ref1:https://www.nature.com/articles/s41435-019-0065-0684Please respect copyright.ＰＥＮＡＮＡabiGFN3Q3Q
Ref2:https://www.merckvetmanual.com/cat-owners/disorders-affecting-multiple-body-systems-of-cats/plague-in-cats684Please respect copyright.ＰＥＮＡＮＡvrU0eI93aB
Penana
search
登入arrow_drop_down
註冊arrow_drop_down
